Ecumaster Probe Bosch LSU 4.9 WBO EM-EC-046

The Bosch LSU 4.9 broadband lambda sensor enables precise measurement of the fuel-air mixture composition. It works perfectly with the ECUMASTER EMU Black computer, as well as with AFR controllers / indicators available on the market. You can also buy a supplementary plug for the LSU 4.9 probe. The LSU 4.9 enables precise measurement of the fuel-air mixture composition. It works perfectly with the ECUMASTER EMU Black computer, as well as with AFR controllers / indicators available on the market. In our store you can also buy a complementary plug for the LSU 4.9 probe